PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

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General information on the benchmark

Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-69306
Best CPU time to get the best result obtained on this benchmark1800.56
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables399113
Total number of constraints400980
Number of constraints which are clauses399002
Number of constraints which are cardinality constraints (but not clauses)1977
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint397089
Number of terms in the objective function 306555
Biggest coefficient in the objective function 999
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 153276354
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 999
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 153276354
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
PB11: Sat4j Res//CP 2.3.0 (complete)3743796SAT (TO)-69306 1800.56 1053.45
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3743794SAT (TO)-69306 1800.85 1056.95
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689970SAT (TO)-66739 1800.42 920.057
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3743792SAT (TO)-40394 1804.08 1797.92
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3743793SAT (TO)-34315 1800.34 1795.13
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689971SAT (TO)-24787 1800.6 1789.51
SAT4J PB specific settings 2.3.2 snapshot (complete)3710364SAT (TO)-14355 1800.84 1793.56
PB07: bsolo 3.0.17 (complete)3743791SAT (TO)-7443 1800.14 1800.49
pb2satCp2 2012-05-19 (complete)3694528? (problem) 3.71843 5.45064
pb2sat 2012-05-19 (complete)3696124? (problem) 3.75843 11.8044
npSolver 1.0 (complete)3700912? (problem) 3.9204 7.83892
npSolver inc-topdown-quickBound (complete)3702508? (problem) 3.9374 5.81819
npSolver inc-topDown (complete)3697720? (problem) 3.9694 7.25838
npSolver inc (complete)3699316? (problem) 4.03139 5.75138
npSolver 1.0 (fixed) (complete)3750069? (problem) 4.5843 14.6612
npSolver inc-topdown-quickBound (fixed) (complete)3751665? (problem) 4.76228 24.0089
npSolver inc-topDown (fixed) (complete)3746877? (problem) 4.76527 17.8435
npSolver inc (fixed) (complete)3748473? (problem) 4.88726 14.6445
PB12: minisatp 1.0-2-g022594c (complete)3723213? (exit code) 2.70159 17.405
toysat 2012-05-17 (complete)3706436? (exit code) 17.0984 17.1025
toysat 2012-06-01 (complete)3724809? (TO) 1800.08 1800.41
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3743795? (TO) 1802.19 1802.48
PB07: minisat+ 1.14 (complete)3722348Signal 35.5966 44.0848

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: -69306
Solution found:
--too large--